1.
[Quality Control]
The quality control procedure performed on the dose calibrator with all the dose configurations used in the nuclear medicine department is called:
2.
[Quality Control]
Spatial resolution and spatial linearity of a gamma-camera is assessed with a 4-quadrant bar phantom which consists of four sectors of lead bars and intervening plastic strips:
3.
[Physics]
An atom with an unstable nucleus is called a:
4.
[Quality Control]
When tested Tc-99m sulfur colloid kit with TLC for free Tc-99m, the technologist noted: strip with free Tc-99m migrated to the solvent front reads 650 cpm, and strip containing Tc-99m sulfur colloid remaining at the point of origin reads 18350 cpm. What is the radiopharmaceutical impurity of this sulfur colloid kit?
5.
[Radiation Safety]
Leak testing on sealed sources, e.g., dose calibrator standards, spot markers, etc. must be performed at intervals not to exceed:
6.
[Quality Control]
The quality control procedure known as survey meter calibration is usually performed by:
7.
[Physics]
The nucleus is composed of two types of particles called:
8.
[Radiation Safety]
Which of the following is the most sensitive tissue to radiation?
9.
[Physics]
Which of the following radionuclides has the highest kinetic energy of the positron?
10.
[Quality Control]
The shield and the decay method are two different approaches to evaluate:
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